Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884116 | Double diffused mosfet with potential biases | — | 1989-11-28 |
| 4878096 | Semiconductor device IC with DMOS using self-aligned back gate region | Ken Kawamura | 1989-10-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884116 | Double diffused mosfet with potential biases | — | 1989-11-28 |
| 4878096 | Semiconductor device IC with DMOS using self-aligned back gate region | Ken Kawamura | 1989-10-31 |